Definition: As much as we would love to talk about gloomy '80s bands like Bauhaus and The Cure, the gothic is actually a literary genre that dates way, way back.
Some of the most common oral cancer symptoms and signs include: 1  Persistent mouth sore: A sore in the mouth that does not heal is the most common symptom of oral cancer. 2  Pain: Persistent mouth pain is another common oral cancer sign. 3  A lump or thickening in the cheek.  A white or red patch on the gums, tongue, tonsil, or lining of the mouth.
Symptoms of Gum Disease. The first noticeable symptom of canine gum disease is the bad breath also known as halitosis. The bad breath is due to the bacteria that are present in the dogâs mouth and in the dogâs stomach and intestines.The upset stomach can also result in vomiting and diarrhea.ther symptoms of gum disease include: 1  Problems when chewing and eating; the gums are painful when in contact with different textured food and the dog may not be able to chew properly so he may spit out the food or refuse to eat.